baber/WOPTO huggingface dataset:
Patent RU-2204606-C2 (RU)
Inventor: ADOL F GJUNTER R
IPC: G01N33/577
Filed: 1995-06-02
Granted: 2003-05-20
Abstract: FIELD: molecular biology, immunology. SUBSTANCE: invention relates to monoclonal antibody raised to epitope with amino acid sequence encoding by variable exon v6 in gene CD44 representing antibody VFF-44 produced by hybridoma DSM ACC 2174 or its fragment. Monoclonal antibody or its fragment is designated for diagnostic or therapeutic aims. Invention describes hybridoma DSM ACC 2174 producing the above-mentioned antibody. Invention relates also to antibody raised to epitope with amino acid sequence encoding by variable exon v6 in gene CD44 prepared by recombinant and/or enzymatic, and/or chemical modification without alternation of amino acid sequence of antibody VFF-18 in the binding site of antigen or its fragment. Except for, invention relates to recombinant antibody raised to epitope with amino acid sequence encoding by variable exon v6 in gene encoding amino acid sequence of monoclonal antibody VFF-18 in the binding site of antigen or its fragment. Recombinant antibody or its fragment is designated for diagnostic or therapeutic aims. Antibody VFF-18 and its analogues and fragments exhibit improved properties as compared with other antibodies showing specificity to v6 that provides high potential benefit for diagnosis and therapy of tumors. EFFECT: valuable medicinal properties of antibody. 17 cl, 9 dwg, 7 tbl, 7 ex
Patent RU-2157122-C2 (RU)
Title: Method for performing colpopoiesis
Inventor: CHAJKA VLADIMIR KIRILLOVICH
IPC: A61B17/42
Filed: 1997-02-05
Granted: 2000-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making semilunar incision in parallel to posterior commissure 3 cm apart towards vaginal introitus. The incision is carried out along the inferior boundary of hypothetical hymen localization. Soft catheter is introduced into the urinary bladder. Tunnel is made to the peritoneum of the rectal space. Rudimental non-functioning uterus is removed. The uterus is mobilized by cutting the uterine tubes, proper ovary ligaments, round uterine ligaments. Peritoneum of the vesicouterine fold is accessed. The uterine blood vessels are ligated. The uterus is excised. The peritoneum is descended to the future vagina bed. The peritoneum is attached to the boundary of vaginal introitus mucosa. Vaginal vault is formed on the same side with the abdominal cavity. The abdominal cavity is isolated from the formed vagina. The vagina is tamponed with rubber protector on ointment base. EFFECT: reproduced normal anatomic conditions of vaginal vestibulum. 1 tbl, 6 dwg
Patent RU-2155146-C2 (RU)
Title: Inclined adapter for transportation of several payloads on one launch vehicle
Inventor: DANIEL OBRI
IPC: B64G1/64
Filed: 1996-06-05
Granted: 2000-08-27
Abstract: FIELD: space engineering; payload adapters injected by launch vehicle. SUBSTANCE: adapter 14 is located between each artificial satellite 12 and bearing plate 10. In launching the launch vehicle, smaller adapters 14 take position limited in overall dimensions. At control of satellite separation, its adapter 14 takes position of separation where satellite 12 gets inclined and is separated from adjacent satellite or satellites. EFFECT: possibility of arrangement of several artificial satellites under launch vehicle fairing with no danger of their collision during separation. 7 cl, 4 dwg
Patent RU-2156662-C2 (RU)
Title: Electrostatic precipitator and air supply terminal
Inventor: JORAN VIKSTREM
IPC: B03C3/00
Filed: 1996-02-08
Granted: 2000-09-27
Abstract: FIELD: air purification. SUBSTANCE: invention refers to electrostatic precipitator for separation of particles that includes unit to charge particles mounted across inlet of flow, at least one wire of corona discharge to charge particles and unit of particle collector mounted downstream from it. Unit of particle collector has two groups of laminated elements installed in parallel and in direction of flow through precipitator at specified distances one from another. First group of elements is connected to frame and second group of elements is insulated from precipitator and first group of elements. Laminated elements are produced from one or more non-hygroscopic polymer materials with specific resistance that lies preferably in range from 1 x 10 2  Ohm cm to 1 x 10 8  Ohm cm or more preferably in range from 1 x 10 3  Ohm cm to 1 x 10 7  Ohm cm and more exactly in range from 1 x 10 3  Ohm cm to 1 x 10 4  Ohm cm. Invention is also related to air supply terminal which includes precipitator combined with heating compartment. EFFECT: precipitator is simple in design and economical in manufacture, it ensures high efficiency of purification. 10 cl, 9 dwg
Patent RU-2155547-C2 (RU)
Title: Endoprosthesis and method for setting the organ- saving endoprosthesis of metadiaphyseal part of the humerus
Inventor: KORNILOV N V
IPC: A61F2/40
Filed: 1997-10-15
Granted: 2000-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves forming cavity in spongious bone of the humeral head on the side opposite to the joint. Endoprosthesis headpiece is screwed into the cavity for endoprosthesis neck member to be inserted. The endoprosthesis limb is built into the medullary canal. The endoprosthesis has intramedullary limb and threaded headpiece shaped as truncated ellipsoid. The headpiece is connected to the intramedullary limb through a cone. EFFECT: stopped dystrophy process; prevented protrusion. 2 cl, 2 dwg
Patent RU-2177786-C2 (RU)
Inventor: LAURI FRED
IPC: A61K31/475
Filed: 1996-04-26
Granted: 2002-01-10
Abstract: Изобретение относится к лекарственной форме для перорального введения быстродействующего состава для модулирования сексуальной реакции человека и/или лечения импотенции. Быстродействующий состав имеет время распадаемости 20 мин или менее. Состав обладает способностью доставлять в систему кровообращения человека сосудорасширяющее средство. Состав представляет собой быстрорастворимый порошок, таблетку, жевательную таблетку, шипучую таблетку, шипучий порошок, инкапсулированный порошок, лепешку, пастилку, суспензию и/или раствор. Сосудорасширяющее средство выбрано из группы, состоящей из фентоламина, феноксибензамина, нитроглицерина, тимоксамина, никотинилового спирта, имипрамина, верапамина, изоксуприна, нафтидрофурила, толазолина и папаверина или их производного. Средство является удобным и простым в использовании, атравматичным, не требует постоянной схемы применения и многократных доз для получения желаемых результатов. 2 с. и 25 з. п. ф-лы, 11 табл.
Patent RU-2213052-C2 (RU)
Title: Композиция непрозрачного кремнезема
Inventor: LOU VIKTOR LAJEN KONG
IPC: C03B20/00
Filed: 1998-08-25
Granted: 2003-09-27
Abstract: Изобретение относится к композициям кремнезема, в частности к композициям непрозрачного кремнезема. Непрозрачный кварц (20) содержит кварц (12) и, по меньшей мере, один твердый материал второй фазы (25). Твердый материал второй фазы (25) однородно диспергирован в кварце. Срезанная поверхность, образованная по всей поверхности кварца (20), не имеет поверхностных дефектов, так как твердый материал второй фазы (25) образует непрозрачный кварц (20), который не имеет пористости. Твердый материал второй фазы включает волокнистый оксид гафния, частицы оксида гафния, оксид редкоземельного металла, оксид магния, оксид титана, оксид кальция, оксид алюминия и фторид кальция. По меньшей мере один твердый материал второй фазы содержит или один тип или множество типов твердых включений. В качестве твердых включений второй фазы используют, по меньшей мере, одно включение, выбранное из оксидов редкоземельных металлов и оксида гафния и комбинации этих оксидов. Техническим результатом изобретения является получение композиции непрозрачного кварца без поверхностных дефектов и пористости. 11 з.п.ф-лы, 2 ил.
Patent RU-2164689-C2 (RU)
Inventor: ABRAMOVICH S G
IPC: G01N33/74
Filed: 1998-11-25
Granted: 2001-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring low intensity infrared laser radiation reflection coefficient of a skin area before noradrenaline hydrotartrate electrophoresis. Noradrenaline hydrotartrate electrophoresis is carried out during 4 min under current intensity of 4-6 mA. Reflection coefficient is measured once, 30 s after electrophoresis. Adrenergetic blood vessel reactivity is calculated in Δ% using formula of ABVR =[( KOinit - KO30s)/ KOinit ]*100%, where KOinit is the laser radiation reflection coefficient before administering noradrenaline hydrotartrate by means of electrophoresis, KO30s is the laser radiation reflection coefficient at 30 s after the electrophoresis being over. The ABVR being less than 2.4 Δ%, blood vessel hyporeactivity is considered to be the case. The value being from 2.4 to 5.4 Δ%, normal blood vessel reactivity is diagnosed. The value being higher than 5.4 Δ%, blood vessel hyperreactivity is diagnosed. EFFECT: high accuracy of the method.
Patent RU-2190295-C2 (RU)
Title: Data compaction and decompaction system with direct catalog updating alternating with string search
Inventor: VELSH TERRI A
IPC: H03M7/00
Filed: 1997-07-23
Granted: 2002-09-27
Abstract: FIELD: data compaction and decompaction using catalogs. SUBSTANCE: catalog based data compaction and decompaction system functions as follows: when incomplete string W in compaction device and catalog character C coincide, new string in which character C functions as incomplete string expansion character PW, where P is string corresponding to last compacted-code output signal, is entered in catalog. Update string is entered in compaction catalog for each read-out and coinciding input character. Catalog is directly updated and this procedure is alternating with search for character-by-character coincidence for current string. Update process goes on until greatest-length coincidence is found in catalog. Output of string code of greatest-length coincidence is effected in string coincidence search cycle. If catalog has single character or string A is composed of many characters, then string AAA A is encoded by means of two compacted-code signals irrespective of string length. Such encoding brings unidentified code in signal decompaction device. In response to undefined code signal the update string decompaction device enters update strings in decompaction device catalog, this string being consistent with signal of preceding code obtained, signal of unidentified code, existing code of decompaction device, and number of characters in preceding recovered string. EFFECT: enhanced precision of data transmission. 38 cl, 31 dwg
Patent RU-2207882-C2 (RU)
Title: Crushed polymeric hydrogels for prevention of commissure formation and methods for their preparing
Inventor: UOLLEHJS DONAL D G
IPC: A61L31/16
Filed: 1997-08-14
Granted: 2003-07-10
Abstract: FIELD: medicine, pharmacy, polymers. SUBSTANCE: invention relates to molecular cross-linked gels comprising various biological and nonbiological polymers, for example, proteins, polysaccharides and synthetic polymers. Such gels can be applied on needed sites in patient body by extrusion gel through a hole on the target site. Gels can be destroyed mechanically and to use them for implantation, for examples, in articles, such as breast prostheses. Usage of such gels in living body (in vivo) is useful for prophylaxis of formation of postoperative spinal and other tissue commissures, for filling tissue defects, by tissue, body cavities, surgery defects and so on. EFFECT: improved preparing methods, valuable medicinal properties of hydrogels. 44 cl, 5 dwg, 4 tbl
Patent RU-2177234-C2 (RU)
Title: Напиток безалкогольный газированный "винап-кола"
Inventor: VERJASOV JU V
IPC: A23L2/00
Filed: 1999-09-07
Granted: 2001-12-27
Abstract: Изобретение относится к пищевой промышленности и может быть использовано в производстве газированных напитков. Безалкогольный газированный напиток содержит 112 кг сахара, 0,23 кг ароматизатора Кола 2311, 2,65 кг ароматизатора Кола 2139, представляющие собой смесь душистых веществ и вкусоароматических обогатителей, идентичных натуральным, 3,22-4,15 кг двуокиси углерода, 0,173 кг бензоата натрия и остальное - вода на 1000 л готового продукта. Данный напиток обладает высокими органолептическими показателями, а именно представляет собой прозрачную жидкость однородной консистенции без осадка, приятного коричневого цвета, с мягким вкусом и специфическим, соответствующим компонентам, входящим в состав, ароматом.
Patent RU-2169791-C2 (RU)
Title: Method of manufacture of plates from titanium alloys
Inventor: TETJUKHIN V V
IPC: C22F1/18
Filed: 1999-10-14
Granted: 2001-06-27
Abstract: FIELD: non- ferrous metallurgy; thermomechanical treatment of titanium alloys; manufacture of plates from slabs which are stamped or forged in β-field by hot lengthwise rolling lengthwise-and-cross rolling. SUBSTANCE: proposed method consists in preliminary two-stage rolling; at first stage, slab is heated to temperature below polymorphic transformation temperature by 30 to 40 C and at reduction of 3 to 6% to total degree of strain of 20 to 30%; at second stage, rolling is effected to total degree of strain of 15 to 90% accompanied by heating the workpiece before beginning of strain to temperature which exceeds polymorphic transformation temperature by 60 to 130 C; final rolling is effected in ((α+β)) field in 2 to 4 steps at total degree of strain in one direction not exceeding 75% at temperature of work-piece below polymorphic transformation temperature by 30 to 200 C before each rolling procedure. Before final rolling, work-piece is subjected to annealing at temperature below polymorphic transformation temperature by 30 to 50 C. EFFECT: possibility of manufacture of plates of highest quality at homogeneous fine-grained macro- and microstructure; high stable parameters of mechanical and servicing properties; anisotropy. 2 cl, 1 tbl, 2 ex
Patent UA-59437-C2 (UA)
Title: S-substituted 11<sub>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-benzaldoxime-estra-4,9-diene-carbonic acid thiolesters, a method for preparing thereof and a pharmaceutical composition
Inventor: SCHUBERT GERD
IPC: A61P15/00
Filed: 1999-10-02
Abstract: The invention relates to S-substituted 11-benzaldoxime-estra-4,9-diene-carbonic acid thiolesters of general formula (I) and the pharmaceutically acceptable salts thereof. The invention additionally relates to a method for the production of said compounds and to the pharmaceutical preparations containing these compounds. The compounds are bonded on the progesterone receptor and comprise a distinctly reduced antiglucocorticoidal effect. (I).
Patent UA-74323-C2 (UA)
Title: Method for effectively coding signals without losses
Inventor: Bruckers Alfonse Antonius Maria Lambertus
IPC: H03M7/30
Filed: 1999-12-24
Abstract: For "Super Audio CD" (SACD) the DSD signals are losslessly coded, using framing, prediction and entropy coding. Besides the efficiently encoded signals, a large number of parameters, i.e. the side-information, has to be stored on the SACD too. The side information comprises the prediction filter coefficients and the probability table which have been used for encoding, and which should be transmitted to the decoder. The smaller the storage capacity that is required for the side-information, the better the overall coding gain is. Therefore coding techniques are applied to the side-information too so as to compress the amount of data of the side information. The frames can be segmented, each segment having its own set of filter coefficients and probability table.
Patent UA-29384-C2 (UA)
Title: Method of changing moisture content in organic material
Inventor: WINTERSON WARREN D
IPC: A23L19/00
Filed: 1993-10-29
Abstract: The invention relates to processes of regulating the moisture content of tobacco and other hygroscopic organic materials. It provides for using the air of the moisture content given to moisten or dry these materials.
Patent UA-26446-C2 (UA)
IPC: F02K1/70
Filed: 1992-08-19
Abstract: A thrust reverser for a turbofan-type turbojet engine assembly is disclosed having a deflector defining an upstream edge of a reverse thrust opening formed in the turbofan housing. A reversal well for the passage of the flow reversed by the turbojet thrust reverser is delimited on one side by a deflection edge integral with a fixed part. The longitudinal sections of the deflection edge have a progressive curvature from one lateral edge of the reversal well to the other so as to enhance the control of the streams of the reversed flux.
Patent UA-50844-C2 (UA)
Filed: 2000-02-23
Abstract: 桔⁥牰灯獯摥搠癥捩⁥潦⁲牴湡灳牯楴杮挠湯畤瑣湩⁧楬畱摩挠湡戠⁥浥汰祯摥椠⁮煥極浰湥⁴牰癯摩湩⁧牰瑯捥楴湯漠⁦桴⁥湥楶潲浮湥⁴昨牯攠慸灭敬‬湩攠畱灩敭瑮映牯琠慲獮潰瑲瑡潩⁮景洠牥畣祲Ⱙ映牯琠慲獮潰瑲瑡潩⁮景氠煩極⁤敭慴獬‬湡⁤潳漠⹮吠敨挠湯畤瑣湩⁧楬畱摩映汩獬愠挠汹湩牤捩污琠湡⁫慭敤漠⁦湩畳慬楴杮洠瑡牥慩⁬湡⁤獩甠敳⁤獡愠⁮汥浥湥⁴景愠猠潨瑲挭物畣瑩摥攠敬瑣楲⁣潬灯‮湉楳敤琠敨琠湡Ⱬ愠潬杮椠獴挠湥整汲湩ⱥ愠洠条敮楴⁣楣捲極⁴楷桴漠数慲楴敶挠楯獬椠⁳牰癯摩摥‮桔⁥污整湲瑡⁥畣牲湥⁴湩琠敨漠数慲楴敶挠楯獬椠摮捵獥愠瑬牥慮整洠条敮楴⁣汦硵琠慨⁴獩搠物捥整⁤污湯⁧桴⁥慭湧瑥捩挠物畣瑩挠牯⁥硡獩挠楯据摩湩⁧楷桴琠敨琠湡⁫散瑮牥楬敮‮桔⁥慳摩洠条敮楴⁣汦硵椠摮捵獥愠⁮汥捥牴浯瑯癩⁥潦捲⁥牰癯摩湩⁧畣牲湥⁴湩琠敨猠潨瑲挭物畣瑩摥攠敬瑣楲⁣潬灯映牯敭⁤祢琠敨氠煩極⁤湩琠敨琠湡⹫传瑵楳敤琠敨琠湡Ⱬ愠猠灵汰浥湥慴祲洠条敮楴⁣楣捲極⁴楷桴愠⁮硥楣慴楴湯挠楯⁬獩椠獮慴汬摥‮湉琠敨攠捸瑩瑡潩⁮潣汩‬污整湲瑡⁥畣牲湥⁴汦睯⁳桴瑡椠⁳桳晩整⁤湩瀠慨敳爠汥瑡癩⁥潴琠敨挠牵敲瑮椠⁮桴⁥灯牥瑡癩⁥潣汩⹳吠敨攠捸瑩瑡潩⁮潣汩椠⁳湩整摮摥映牯朠湥牥瑡湩⁧污整湲瑡⁥慭湧瑥捩映畬⁸桴瑡挠潲獳獥琠敨猠潨瑲挭物畣瑩摥攠敬瑣楲⁣潬灯映牯敭⁤祢琠敨氠煩極⁤湩琠敨琠湡⹫吠敨猠灵汰浥湥慴祲洠条敮楴⁣楣捲極⁴獩洠摡⁥景映牥潲慭湧瑥捩洠瑡牥慩⁬湡⁤獩猠慨数⁤獡愠琠扵⁥桴瑡挠癯牥⁳桴⁥慴歮‮桔⁥畴敢挠湥整汲湩⁥潣湩楣敤⁳楷桴琠敨琠湡⁫散瑮牥楬敮‮桔⁥硥楣慴楴湯挠楯⁬敧敮慲整⁳湩琠敨氠煩極Ɽ映汩楬杮琠敨琠湡Ⱬ甠楮潦浲洠条敮楴⁣汦硵瀠牥数摮捩汵牡琠⁯桴⁥畯獴摩⁥畳晲捡⁥湡⁤桴⁥散瑮牥楬敮漠⁦桴⁥慴歮മ
Patent UA-45937-C2 (UA)
Title: Alloy for the steel and “ferroaluminum” cast iron de-oxidation
Inventor: PARENCHUK IHOR VALERIIOVYCH
Filed: 2002-01-03
Abstract: Alloy for the steel and cast iron de-oxidation and alloying includes aluminum, silicon, copper, titanium, iron, carbon, and additionally it includes manganese, chromium and nickel.
Patent RU-2186540-C2 (RU)
Title: Method for restoring a damaged tendon of finger deep flexor
Inventor: MIKUSEV G I
IPC: A61B17/56
Filed: 2000-02-15
Granted: 2002-08-10
Abstract: FIELD: medicine, traumatology, orthopedics. SUBSTANCE: after accomplishing a proximal end of a deep flexor between separated stems of a surface flexor and its fixation a damaged stem of a surface flexor is completely detached in diagonal direction at bifurcation level, not leaving its stump. This prevents the development of scars in area of tendon's suture. EFFECT: higher efficiency of restoration. 2 dwg
Patent RU-2180961-C2 (RU)
Title: Method of predicting environmental condition in a region
Inventor: POMELOVA V G
IPC: G01N33/48
Filed: 2000-06-06
Granted: 2002-03-27
Abstract: FIELD: public health policy. SUBSTANCE: method consists in determining concentration of tyrotropin in dry heel blood stain taken from all new- born population in the region. When tyrotropin concentration is equal or superior to its threshold value, one more determination is performed on the same blood sample. If the primarily determined concentration is confirmed, primary hypertyrotroponemia is stated and environmental condition in the region is predicted from relative rate of primary hypertyrotroponemia. EFFECT: increased prediction accuracy. 3 cl, 2 dwg, 4 tbl
Patent RU-2185423-C2 (RU)
Title: Lube oil for gas turbines
Inventor: KUZNETSOVA M V
IPC: C10N40/12
Filed: 2000-06-28
Granted: 2002-07-20
Abstract: FIELD: lubricants. SUBSTANCE: lube oil proposed for perspective gas turbine engines belonging to gas-pumping assemblies and to other machinery equipped by gas turbines contains, wt.%: heat-resistant diisooctyl sebacate, 10.0-15.0; 2,6-di-tertbutyl-p-cresol, 0.5-3.0; alkylated diphenylamine, 0.2-0.5; tricresyl phosphate or diphenyl-p-tert-butylphenyl phosphate, 1.5-3.0; benzotriazole, 0.005-0.1; and base oil, in particular synthetic poly-alpha-olefin oil, the balance. Alkylated diphenylamine can be p,p'-dinonyldiphenylamine or mixture of butyl- and octyldiamines. EFFECT: increased operation capacity of engines during life time designated for ultrasonic aviation. 3 cl, 2 tbl
Patent RU-2196433-C2 (RU)
Title: Method of preparing condensed milk product
Inventor: KALUGIN V V
IPC: A23C9/18
Filed: 2000-07-24
Granted: 2003-01-20
Abstract: FIELD: dairy industry. SUBSTANCE: for preparing condensed milk product, conducted are precondensing of milk raw material, preparation of sugar syrup, hydrolysis of saccharose in syrup at pH of 1.0-4.6 and temperature 75-98 C till content of saccharose 70-85% in it. Neutralization is carried out up to 6.2-7.5. Before mixing of hydrolyzed syrup with precondensed milk raw material, stabilizer "Meyprogen NO-921" is introduced in it in amount of 0.1-1.0% preliminarily connected with granulated sugar in ratio 1:3 and dissolved in tenfold water volume with temperature 40-45 C and ageing for 12-15 min, and also fruit-and-berry fillers in amount of 5-15% to product mass. Mixing of syrup is carried out with precondensed milk raw material up to 30-40% of mass part of dry substances, and mixture is post-condensed up to 50-70%. EFFECT: reduced content of carbohydrates and higher storability. 1 tbl, 2 ex
Patent RU-2225299-C2 (RU)
Inventor: KAL VAR DID E
IPC: B29C48/49
Filed: 1999-02-17
Granted: 2004-03-10
Abstract: FIELD: automotive industry; tires. SUBSTANCE: proposed tire has tread cap formed by two non-conducting layers, each containing circumferential insert made for conducting rubber mixture. At least one of layers is provided with insert made in form of flat in cross section with two bases, first of which is located on common contact wall between two layers and has width at least 10 times. Greater than width on wall of first base of second layer insert surface. First bases are located on common contact wall opposite to each other. Device for extruding one layer furnished with conducting insert has main extruder with nose and roller for extruding non-cured layer and microextruder installed stationary on bracket. Microextruder contains extrusion head with nozzle on end. Head and nozzle are arranged in one of elements of main extruder. EFFECT: provision of discharging of static electricity, simplified manufacturing. 14 cl, 7 dwg
Patent RU-2204574-C2 (RU)
Title: Polymer composite (options) and method of preparation thereof
Inventor: GERASIMENJA V P
IPC: C08L61/24
Filed: 2000-11-13
Granted: 2003-05-20
Abstract: FIELD: polymer materials. SUBSTANCE: invention relates to foamed materials that can be used to form road and airdrome bases, antifiltration screens, building foundations and walls in residential, agricultural, and industrial construction. Polymer composite contains, as binding agent, urea-formaldehyde resin modified by polyatomic alcohol and hydroxyl-containing polymer, hardener, filler, beta- gypsum (modifier), dolomite (expanding agent), and water. EFFECT: improved physicochemical and environmental characteristics. 6 cl, 2 tbl, 10 ex
Patent RU-2224762-C2 (RU)
Inventor: SHUDOK MANFRED
IPC: C07F9/40
Filed: 1999-07-07
Granted: 2004-02-27
Abstract: FIELD: organophosphorus compounds, biochemistry, pharmacy. SUBSTANCE: invention relates to derivatives of phosphinic and phosphonic acids of the formula (I):   wherein R 1  means unsubstituted or substituted phenyl, -O-((C 1 -C 6 )-alkyl); R 2  means hydrogen atom; R and R 3  mean hydrogen atom, alkyl, unsubstituted or substituted phenyl, groups COOH or (CH 2 ) 2 -CH(COOH)-NH-SO 2 -C 6 H 4 -C 6 H 4 -Cl(n); t means a whole number 1-4; A means covalent bond; Y means group -CH=CH-; B means group -(CH 2 ) 0 - wherein o = 0, 1, 2 or 3; Y 1  and Y 2  mean -OH, -(C 1 -C 4 )-alkyl, -O-(C 1 -C 4 )-alkyl, and/or their stereoisomeric forms and/or physiologically acceptable salts. Compounds of the formula (I) shows activity with regard to metalloproteinase and can be used in medicine. EFFECT: improved preparing method, valuable medicinal and biochemical properties of compounds. 7 cl, 3 tbl, 6 ex